Computations of temperature field in gas well
The basic equations and results of computations of temperature fields in gas well depending on spatial coordinates and time are presented. The temperature graphs for different operating modes of the well and practically important computational thermograph of moving up the hole with constant velocity sensor are constructed.
Additional material:
Thermograph animation for an hour after start of well:
Fig. 1a – FilippovAI_1_ris1a.avi
Fig. 1b – FilippovAI_1_ris1b.avi
References:
gas well; heat exchange; operating mode of well; temperature field; thermograph; газовая скважина; режим эксплуатации скважины; температурное поле; теплообмен; термограмма References to this article (GOST) A.I. Filippov, O.V. Ahmetova, M.A. Zelenova, A.G. Krupinov. Computations of temperature field in gas well // Electronic scientific journal "Oil and Gas Business". 2011. №6. P.350-365. URL: http://ogbus.ru/authors/FilippovAI/FilippovAI_1.pdf
- Akhmetova O.V., Krupinov A.G. Raschety polya davleniya statsionarnogo poto-ka gaza v skvazhine (The pressure field calculations of steady-state gas flow in a well), Vestnik Voronezhskogo gosudarstvennogo tekhnicheskogo universiteta, 2011, Vol. 7, Issue 11.1, pp. 133 -137.
- Charnyi I.A. Neustanovivsheesya dvizhenie real'noi zhidkosti v trubakh (Unsteady motion of a real fluid in pipes). Moscow - Leningrad, GITTL, 1951. 224 p.
- Filippov L.P. Yavleniya perenosa (Transport phenomena). Moscow, MGU, 1986. 120 p.
- Filippov A.I., Filippov S.A. Termodinamika fil'tratsionnykh neftegazovykh potokov (Thermodynamics of oil and gas filtration flows). Sterlitamak, SGPU. Branch of the Academy of Sciences of the Republic of Bashkortostan, 2002. 200 p.
- Chekalyuk E.B. Termodinamika neftyanogo plasta (Thermodynamics of an oil reservoir). Moscow, Nedra, 1965. 238 p.
- Filippov A.I., Akhmetova O.V. Temperaturnoe pole v plaste i skvazhine (The temperature field in the oil reservoir and the well). Ufa, AN RB, Gilem, 2011. 336 p.
- Filippov A.I., Filippov K.A. Interpretatsiya skvazhinnykh termogramm (Interpretation of borehole thermograms). Ufa, Gilem, 2004. 160 p.
- Aliev R.A., Belousov V.D., Nemudrov A.G., Yufin V.A., Yakovlev E.I. Truboprovodnyi transport nefti i gaza (Pipeline transportation of crude oil and natural gas). 2 ed. Moscow, Nedra, 1988. 368 p.
- Filippov A.I., Mikhailov P.N., Akhmetova O.V., Goryunova M.A. Analysis of the temperature field of cylindrical flow based on an on-the-average exact solution, Journal of Applied Mechanics and Technical Physics, Vol. 51, Number 3, pp. 369-376, DOI: 10.1007/s10808-010-0050-x (Transl. from: Filippov A.I., Mikhailov P.N., Akhmetova O.V., Goryunova M.A. Analiz temperaturnogo polya tsilindricheskogo potoka na osnove «v srednem tochnogo» resheniya, Prikladnaya mekhanika i tekhnicheskaya fizika. 2010. Volume 51. Issue 3. PP. 84 - 93).
- Ditkin V.A., Prudnikov A.P. Spravochnik po operatsionnomu ischisleniyu (Handbook of operational calculus). Moscow, Vysshaya shkola, 1965. 466 p.
- Proselkov Yu.M. Teploperedacha v skvazhinakh (Heat transfer in wells). Moscow, Nedra, 1975. 224 p.
gas well; heat exchange; operating mode of well; temperature field; thermograph; газовая скважина; режим эксплуатации скважины; температурное поле; теплообмен; термограмма References to this article (GOST) A.I. Filippov, O.V. Ahmetova, M.A. Zelenova, A.G. Krupinov. Computations of temperature field in gas well // Electronic scientific journal "Oil and Gas Business". 2011. №6. P.350-365. URL: http://ogbus.ru/authors/FilippovAI/FilippovAI_1.pdf